CVE-2026-15904 is a high-severity use-after-free vulnerability in the Ozone component of Google Chrome on Linux. In affected versions prior to 150.0.7871.128, a remote attacker can trigger a dangling-pointer condition and resulting heap corruption by delivering a crafted HTML page and inducing the victim to perform specific user-interface gestures. The flaw is reachable through web content but requires user interaction beyond simple page rendering. Successful exploitation of the memory-safety error could destabilize the browser and may enable further exploitation depending on heap state and exploit reliability.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
10 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A high-severity Chrome vulnerability in the Ozone component, fixed in Chrome 150.0.7871.128/.129.
A high-severity use-after-free vulnerability in Chrome's Ozone component.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.